Esfahan Medical Tour

Author: Christian Anton Smedshaug
Publisher: Anthem Press
ISBN: 9780857286727
Category : Business & Economics
Languages : en
Pages : 322

View

Book Description
Agriculture has successfully managed to increase production faster than demand for nearly one and a half centuries, and agricultural policy has developed through times of impasse during this period. This book provides and utilizes a historical understanding of the current global food situation as the basis for analyzing the ultimate challenge on how to feed an ever-expanding world of 10 billion people.

Author: J. C. Waterlow
Publisher: Oxford University Press
ISBN: 9780195354492
Category : Science
Languages : en
Pages : 296

View

Book Description
Since the 1960s, breakthroughs in agriculture have made it possible to satisfy the world's increasing requirements for food. Can this trend continue over the next thirty years when the world population is projected to exceed eight billion? This book takes a critical look at the immediate challenges for feeding the population just a generation from now. Based on the 10th International Symposium sponsored by the Nutrition Committee and the Trustees of the Rank Prize Funds, the volume examines the full range of related issues, from food economics to resource allocation and crop yields. Beginning with an analysis of future food needs, the articles cover basic resources and constraints, applications of science to increase yield, the role of animal products in feeding eight billion people, and diverse social issues. The book provides insights into some of the most important questions we will be faced with in the coming years, making it an invaluable resource for a wide range of researchers in agriculture, the environment, and public policy.

Author: Vaclav Smil
Publisher: MIT Press
ISBN: 9780262692717
Category : Science
Languages : en
Pages : 390

View

Book Description
A realistic yet encouraging look at how society can change in ways that will allow us to feed an expanding global population. This book addresses the question of how we can best feed the ten billion or so people who will likely inhabit the Earth by the middle of the twenty-first century. He asks whether human ingenuity can produce enough food to support healthy and vigorous lives for all these people without irreparably damaging the integrity of the biosphere. What makes this book different from other books on the world food situation is its consideration of the complete food cycle, from agriculture to post-harvest losses and processing to eating and discarding. Taking a scientific approach, Smil espouses neither the catastrophic view that widespread starvation is imminent nor the cornucopian view that welcomes large population increases as the source of endless human inventiveness. He shows how we can make more effective use of current resources and suggests that if we increase farming efficiency, reduce waste, and transform our diets, future needs may not be as great as we anticipate. Smil's message is that the prospects may not be as bright as we would like, but the outlook is hardly disheartening. Although inaction, late action, or misplaced emphasis may bring future troubles, we have the tools to steer a more efficient course. There are no insurmountable biophysical reasons we cannot feed humanity in the decades to come while easing the burden that modern agriculture puts on the biosphere.

Author: Alan M. Goldberg
Publisher: JHU Press
ISBN: 1421439352
Category : Medical
Languages : en
Pages : 392

View

Book Description
Silbergeld, Paul B. Thompson, Paul Willis, Sylvia Wulf

Author: Robyn Hardyman
Publisher: Greenhaven Publishing LLC
ISBN: 1534565566
Category : Juvenile Nonfiction
Languages : en
Pages : 48

View

Book Description
Food is a very important part of life, but many people around the world are hungry and malnourished. How can this problem be solved? Innovators around the world have come up with creative ways to feed the planet, and readers will be captivated by the tales of their discoveries and inventions. Sidebars and full-color photographs aid in learning that science, technology, engineering, and math skills can be used for more than just passing tests. These skills can help save the world.

Author: Brian Gardner
Publisher: A&C Black
ISBN: 0857851578
Category : Social Science
Languages : en
Pages : 272

View

Book Description
By 2050 the world will be faced with the enormous challenge of feeding 9 billion people despite being affected by climate change, rising energy costs and pressure on food growing land and other major resources. How will the world produce 70% more food by 2050 to feed a projected extra 2.3 billion people? What will be the impact of food shortages and high prices on areas in crisis such as sub-Sahara Africa? Where will future production growth come from? And how do we balance the need for environmental protection with sustainable agricultural production methods? This is the first text to present a scholarly, balanced approach to the contentious area of food production and supply up to 2050 - offering a readable and well-informed account which tackles the global food situation in all its totality, from agricultural production, technological advance, dietary concerns, population changes, income trends, environmental issues, government food and agriculture policy, trade, financial markets, macroeconomics and food security. Highly accessible and written by a specialist author with experience as an agricultural analyst, policy advisor and researcher, Global Food Futures synthesises the key issues in one volume.

Author: Thomas W. Hertel
Publisher: Springer
ISBN: 3319226622
Category : Technology & Engineering
Languages : en
Pages : 184

View

Book Description
This book explores the fundamental determinants of long term changes in agricultural land use and the associated implications for environmental and food security. The book is designed around the idea that each chapter focuses on one driver, or underlying determinant, of land use change at global scale. It starts with key factors which have been influential in the past, such as growth population, incomes and agricultural productivity, thereafter turning to new drivers such as biofuels, climate change and demand for environmental services. Specialized topics include food security outcomes, projections of future agricultural prices, greenhouse gas emissions, the role of globalization and market integration. The book draws heavily on the emerging body of literature on these topics, summarizes key findings and organizes these within a unifying economic framework.

Author: Paul McMahon
Publisher: Profile Books
ISBN: 1847658792
Category : Political Science
Languages : en
Pages : 314

View

Book Description
This subject is as big as they come: the world's food supply. Written for a popular audience, Feeding Frenzy traces the history of the global food system and reveals the underlying causes of recent food shortages and price spikes - what the media has labelled a 'world food crisis'. As the tectonic plates of the world food system shift, forces are being unleashed that threaten the security of billions. Food-producing countries are banning exports to benefit their own citizens, even if this means that other countries starve. Most worryingly, they are acquiring huge areas of under-utilised farmland in poorest countries to grow crops for export, often at the expense of local communities. Some of the trends identified in this book are unstoppable. But McMahon also outlines actions that can be taken to lower the risks of conflict and to produce fairer outcomes. It is possible to envisage a more benign scenario, associated with a shift to a sustainable and productive form of agriculture. Which path will the world choose?

Author: George Monbiot
Publisher: Penguin UK
ISBN: 0141993006
Category : Social Science
Languages : en
Pages : 208

View

Book Description
The Sunday Times bestseller *Longlisted for the Wainwright Prize* 'This book calls for nothing less than a revolution in the future of food' Kate Raworth From the bestselling author of Feral, a breathtaking first glimpse of a new future for food and for humanity Farming is the world's greatest cause of environmental destruction - and the one we are least prepared to talk about. We criticise urban sprawl, but farming sprawls across thirty times as much land. We have ploughed, fenced and grazed great tracts of the planet, felling forests, killing wildlife, and poisoning rivers and oceans to feed ourselves. Yet millions still go hungry. Now the food system itself is beginning to falter. But, as George Monbiot shows us in this brilliant, bracingly original new book, we can resolve the biggest of our dilemmas and feed the world without devouring the planet. Regenesis is a breathtaking vision of a new future for food and for humanity. Drawing on astonishing advances in soil ecology, Monbiot reveals how our changing understanding of the world beneath our feet could allow us to grow more food with less farming. He meets the people who are unlocking these methods, from the fruit and vegetable grower revolutionising our understanding of fertility; through breeders of perennial grains, liberating the land from ploughs and poisons; to the scientists pioneering new ways to grow protein and fat. Together, they show how the tiniest life forms could help us make peace with the planet, restore its living systems, and replace the age of extinction with an age of regenesis.

Author: Eric Holt-Gimenez
Publisher: John Wiley & Sons
ISBN: 1509522042
Category : Political Science
Languages : en
Pages : 136

View

Book Description
Nearly a third of the world’s population suffers from hunger or malnutrition. Feeding them – and the projected population of 10 billion people by 2050 – has become a high-profile challenge for states, philanthropists, and even the Fortune 500. This has unleashed a steady march of initiatives to double food production within a generation. But will doing so tax the resources of our planet beyond its capacity? In this sobering essay, scholar-practitioner Eric Holt-Giménez argues that the ecological impact of doubling food production would be socially and environmentally catastrophic and would not feed the poor. We have the technology, resources, and expertise to feed everyone. What is needed is a thorough transformation of the global food regime – one that increases equity while producing food and reversing agriculture’s environmental impacts.​